1. The US, aided also by France, Britain and Canada, is finalizing preparations for a partial naval blockade to deny Iran imports of benzene and other refined oil products. This action would indicate that the Bush administration had thrown in the towel on stiff United Nations sanctions and decided to take matters in its own hands.

2. Iran, which imports 40 percent of its refined fuel products from Gulf neighbors, will retaliate for the embargo by shutting the Strait of Hormuz oil route chokepoint, in which case the US naval and air force stand ready to reopen the Strait and fight back any Iranian attempt to break through the blockade.

3. Washington is deploying forces as back-up for a possible Israeli military attack on Iranâ€™s nuclear installations.

4. A potential rush of events in which a US-led blockade, Israeli attack and Iranian reprisals pile up in a very short time and precipitate a major military crisis.

5. While a massive deployment of this nature calls for long planning, its occurrence at this time cannot be divorced from the flare-up of the Caucasian war between Russia and Georgia. While Russia has strengthened its stake in Caspian oil resources by its overwhelming military intervention against Georgia, the Americans are investing might in defending the primary Persian Gulf oil sources of the West and the Far East.

Operation Brimstone ended only one week ago. This was the joint US/UK/French naval war games in the Atlantic Ocean preparing for a naval blockade of Iran and the likely resulting war in the Persian Gulf area. The massive war games included a US Navy supercarrier battle group, an US Navy expeditionary carrier battle group, a Royal Navy carrier battle group, a French nuclear hunter-killer submarine plus a large number of US Navy cruisers, destroyers and frigates playing the "enemy force".

The lead American ship in these war games, the USS Theodore Roosevelt (CVN71) and its Carrier Strike Group Two (CCSG-2) are now headed towards Iran along with the USS Ronald Reagon (CVN76) and its Carrier Strike Group Seven (CCSG-7) coming from Japan.

They are joining two existing USN battle groups in the Gulf area: the USS Abraham Lincoln (CVN72) with its Carrier Strike Group Nine (CCSG-9); and the USS Peleliu (LHA-5) with its expeditionary strike group.

Likely also under way towards the Persian Gulf is the USS Iwo Jima (LHD-7) and its expeditionary strike group, the UK Royal Navy HMS Ark Royal (R07) carrier battle group, assorted French naval assets including the nuclear hunter-killer submarine Amethyste and French Naval Rafale fighter jets on-board the USS Theodore Roosevelt. These ships took part in the just completed Operation Brimstone.